colorswatch.cpp Example File
mainwindows/mainwindow/colorswatch.cpp/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "colorswatch.h" #include <QAction> #include <QtEvents> #include <QFrame> #include <QMainWindow> #include <QMenu> #include <QPainter> #include <QImage> #include <QColor> #include <QDialog> #include <QDialogButtonBox> #include <QGridLayout> #include <QSignalBlocker> #include <QSpinBox> #include <QLabel> #include <QPainterPath> #include <QPushButton> #include <QHBoxLayout> #include <QBitmap> #include <QtDebug> #undef DEBUG_SIZEHINTS QColor bgColorForName(const QString &name) { if (name == "Black") return QColor("#D8D8D8"); if (name == "White") return QColor("#F1F1F1"); if (name == "Red") return QColor("#F1D8D8"); if (name == "Green") return QColor("#D8E4D8"); if (name == "Blue") return QColor("#D8D8F1"); if (name == "Yellow") return QColor("#F1F0D8"); return QColor(name).light(110); } QColor fgColorForName(const QString &name) { if (name == "Black") return QColor("#6C6C6C"); if (name == "White") return QColor("#F8F8F8"); if (name == "Red") return QColor("#F86C6C"); if (name == "Green") return QColor("#6CB26C"); if (name == "Blue") return QColor("#6C6CF8"); if (name == "Yellow") return QColor("#F8F76C"); return QColor(name); } class ColorDock : public QFrame { Q_OBJECT public: explicit ColorDock(const QString &c, QWidget *parent); QSize sizeHint() const override { return szHint; } QSize minimumSizeHint() const override { return minSzHint; } void setCustomSizeHint(const QSize &size); public slots: void changeSizeHints(); protected: void paintEvent(QPaintEvent *) override; private: const QString color; QSize szHint; QSize minSzHint; }; ColorDock::ColorDock(const QString &c, QWidget *parent) : QFrame(parent) , color(c) , szHint(-1, -1) , minSzHint(125, 75) { QFont font = this->font(); font.setPointSize(8); setFont(font); } void ColorDock::paintEvent(QPaintEvent *) { QPainter p(this); p.setRenderHint(QPainter::Antialiasing); p.fillRect(rect(), bgColorForName(color)); p.save(); extern void render_qt_text(QPainter *, int, int, const QColor &); render_qt_text(&p, width(), height(), fgColorForName(color)); p.restore(); #ifdef DEBUG_SIZEHINTS p.setRenderHint(QPainter::Antialiasing, false); QSize sz = size(); QSize szHint = sizeHint(); QSize minSzHint = minimumSizeHint(); QSize maxSz = maximumSize(); QString text = QString::fromLatin1("sz: %1x%2\nszHint: %3x%4\nminSzHint: %5x%6\n" "maxSz: %8x%9") .arg(sz.width()).arg(sz.height()) .arg(szHint.width()).arg(szHint.height()) .arg(minSzHint.width()).arg(minSzHint.height()) .arg(maxSz.width()).arg(maxSz.height()); QRect r = fontMetrics().boundingRect(rect(), Qt::AlignLeft|Qt::AlignTop, text); r.adjust(-2, -2, 1, 1); p.translate(4, 4); QColor bg = Qt::yellow; bg.setAlpha(120); p.setBrush(bg); p.setPen(Qt::black); p.drawRect(r); p.drawText(rect(), Qt::AlignLeft|Qt::AlignTop, text); #endif // DEBUG_SIZEHINTS } static QSpinBox *createSpinBox(int value, QWidget *parent, int max = 1000) { QSpinBox *result = new QSpinBox(parent); result->setMinimum(-1); result->setMaximum(max); result->setValue(value); return result; } void ColorDock::changeSizeHints() { QDialog dialog(this); dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint); dialog.setWindowTitle(color); QVBoxLayout *topLayout = new QVBoxLayout(&dialog); QGridLayout *inputLayout = new QGridLayout(); topLayout->addLayout(inputLayout); inputLayout->addWidget(new QLabel(tr("Size Hint:"), &dialog), 0, 0); inputLayout->addWidget(new QLabel(tr("Min Size Hint:"), &dialog), 1, 0); inputLayout->addWidget(new QLabel(tr("Max Size:"), &dialog), 2, 0); inputLayout->addWidget(new QLabel(tr("Dock Widget Max Size:"), &dialog), 3, 0); QSpinBox *szHintW = createSpinBox(szHint.width(), &dialog); inputLayout->addWidget(szHintW, 0, 1); QSpinBox *szHintH = createSpinBox(szHint.height(), &dialog); inputLayout->addWidget(szHintH, 0, 2); QSpinBox *minSzHintW = createSpinBox(minSzHint.width(), &dialog); inputLayout->addWidget(minSzHintW, 1, 1); QSpinBox *minSzHintH = createSpinBox(minSzHint.height(), &dialog); inputLayout->addWidget(minSzHintH, 1, 2); QSize maxSz = maximumSize(); QSpinBox *maxSzW = createSpinBox(maxSz.width(), &dialog, QWIDGETSIZE_MAX); inputLayout->addWidget(maxSzW, 2, 1); QSpinBox *maxSzH = createSpinBox(maxSz.height(), &dialog, QWIDGETSIZE_MAX); inputLayout->addWidget(maxSzH, 2, 2); QSize dwMaxSz = parentWidget()->maximumSize(); QSpinBox *dwMaxSzW = createSpinBox(dwMaxSz.width(), &dialog, QWIDGETSIZE_MAX); inputLayout->addWidget(dwMaxSzW, 3, 1); QSpinBox *dwMaxSzH = createSpinBox(dwMaxSz.height(), &dialog, QWIDGETSIZE_MAX); inputLayout->addWidget(dwMaxSzH, 3, 2); inputLayout->setColumnStretch(1, 1); inputLayout->setColumnStretch(2, 1); topLayout->addStretch(); QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this); connect(buttonBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject); connect(buttonBox, &QDialogButtonBox::accepted, &dialog, &QDialog::reject); topLayout->addWidget(buttonBox); if (dialog.exec() != QDialog::Accepted) return; szHint = QSize(szHintW->value(), szHintH->value()); minSzHint = QSize(minSzHintW->value(), minSzHintH->value()); maxSz = QSize(maxSzW->value(), maxSzH->value()); setMaximumSize(maxSz); dwMaxSz = QSize(dwMaxSzW->value(), dwMaxSzH->value()); parentWidget()->setMaximumSize(dwMaxSz); updateGeometry(); update(); } void ColorDock::setCustomSizeHint(const QSize &size) { if (szHint != size) { szHint = size; updateGeometry(); } } ColorSwatch::ColorSwatch(const QString &colorName, QMainWindow *parent, Qt::WindowFlags flags) : QDockWidget(parent, flags), mainWindow(parent) { setObjectName(colorName + QLatin1String(" Dock Widget")); setWindowTitle(objectName() + QLatin1String(" [*]")); ColorDock *swatch = new ColorDock(colorName, this); swatch->setFrameStyle(QFrame::Box | QFrame::Sunken); setWidget(swatch); closableAction = new QAction(tr("Closable"), this); closableAction->setCheckable(true); connect(closableAction, &QAction::triggered, this, &ColorSwatch::changeClosable); movableAction = new QAction(tr("Movable"), this); movableAction->setCheckable(true); connect(movableAction, &QAction::triggered, this, &ColorSwatch::changeMovable); floatableAction = new QAction(tr("Floatable"), this); floatableAction->setCheckable(true); connect(floatableAction, &QAction::triggered, this, &ColorSwatch::changeFloatable); verticalTitleBarAction = new QAction(tr("Vertical title bar"), this); verticalTitleBarAction->setCheckable(true); connect(verticalTitleBarAction, &QAction::triggered, this, &ColorSwatch::changeVerticalTitleBar); floatingAction = new QAction(tr("Floating"), this); floatingAction->setCheckable(true); connect(floatingAction, &QAction::triggered, this, &ColorSwatch::changeFloating); allowedAreasActions = new QActionGroup(this); allowedAreasActions->setExclusive(false); allowLeftAction = new QAction(tr("Allow on Left"), this); allowLeftAction->setCheckable(true); connect(allowLeftAction, &QAction::triggered, this, &ColorSwatch::allowLeft); allowRightAction = new QAction(tr("Allow on Right"), this); allowRightAction->setCheckable(true); connect(allowRightAction, &QAction::triggered, this, &ColorSwatch::allowRight); allowTopAction = new QAction(tr("Allow on Top"), this); allowTopAction->setCheckable(true); connect(allowTopAction, &QAction::triggered, this, &ColorSwatch::allowTop); allowBottomAction = new QAction(tr("Allow on Bottom"), this); allowBottomAction->setCheckable(true); connect(allowBottomAction, &QAction::triggered, this, &ColorSwatch::allowBottom); allowedAreasActions->addAction(allowLeftAction); allowedAreasActions->addAction(allowRightAction); allowedAreasActions->addAction(allowTopAction); allowedAreasActions->addAction(allowBottomAction); areaActions = new QActionGroup(this); areaActions->setExclusive(true); leftAction = new QAction(tr("Place on Left") , this); leftAction->setCheckable(true); connect(leftAction, &QAction::triggered, this, &ColorSwatch::placeLeft); rightAction = new QAction(tr("Place on Right") , this); rightAction->setCheckable(true); connect(rightAction, &QAction::triggered, this, &ColorSwatch::placeRight); topAction = new QAction(tr("Place on Top") , this); topAction->setCheckable(true); connect(topAction, &QAction::triggered, this, &ColorSwatch::placeTop); bottomAction = new QAction(tr("Place on Bottom") , this); bottomAction->setCheckable(true); connect(bottomAction, &QAction::triggered, this, &ColorSwatch::placeBottom); areaActions->addAction(leftAction); areaActions->addAction(rightAction); areaActions->addAction(topAction); areaActions->addAction(bottomAction); connect(movableAction, &QAction::triggered, areaActions, &QActionGroup::setEnabled); connect(movableAction, &QAction::triggered, allowedAreasActions, &QActionGroup::setEnabled); connect(floatableAction, &QAction::triggered, floatingAction, &QAction::setEnabled); connect(floatingAction, &QAction::triggered, floatableAction, &QAction::setDisabled); connect(movableAction, &QAction::triggered, floatableAction, &QAction::setEnabled); tabMenu = new QMenu(this); tabMenu->setTitle(tr("Tab into")); connect(tabMenu, &QMenu::triggered, this, &ColorSwatch::tabInto); splitHMenu = new QMenu(this); splitHMenu->setTitle(tr("Split horizontally into")); connect(splitHMenu, &QMenu::triggered, this, &ColorSwatch::splitInto); splitVMenu = new QMenu(this); splitVMenu->setTitle(tr("Split vertically into")); connect(splitVMenu, &QMenu::triggered, this, &ColorSwatch::splitInto); QAction *windowModifiedAction = new QAction(tr("Modified"), this); windowModifiedAction->setCheckable(true); windowModifiedAction->setChecked(false); connect(windowModifiedAction, &QAction::toggled, this, &QWidget::setWindowModified); menu = new QMenu(colorName, this); menu->addAction(toggleViewAction()); menu->addAction(tr("Raise"), this, &QWidget::raise); menu->addAction(tr("Change Size Hints..."), swatch, &ColorDock::changeSizeHints); menu->addSeparator(); menu->addAction(closableAction); menu->addAction(movableAction); menu->addAction(floatableAction); menu->addAction(floatingAction); menu->addAction(verticalTitleBarAction); menu->addSeparator(); menu->addActions(allowedAreasActions->actions()); menu->addSeparator(); menu->addActions(areaActions->actions()); menu->addSeparator(); menu->addMenu(splitHMenu); menu->addMenu(splitVMenu); menu->addMenu(tabMenu); menu->addSeparator(); menu->addAction(windowModifiedAction); connect(menu, &QMenu::aboutToShow, this, &ColorSwatch::updateContextMenu); if (colorName == QLatin1String("Black")) { leftAction->setShortcut(Qt::CTRL | Qt::Key_W); rightAction->setShortcut(Qt::CTRL | Qt::Key_E); toggleViewAction()->setShortcut(Qt::CTRL | Qt::Key_R); } } void ColorSwatch::updateContextMenu() { const Qt::DockWidgetArea area = mainWindow->dockWidgetArea(this); const Qt::DockWidgetAreas areas = allowedAreas(); closableAction->setChecked(features() & QDockWidget::DockWidgetClosable); if (windowType() == Qt::Drawer) { floatableAction->setEnabled(false); floatingAction->setEnabled(false); movableAction->setEnabled(false); verticalTitleBarAction->setChecked(false); } else { floatableAction->setChecked(features() & QDockWidget::DockWidgetFloatable); floatingAction->setChecked(isWindow()); // done after floating, to get 'floatable' correctly initialized movableAction->setChecked(features() & QDockWidget::DockWidgetMovable); verticalTitleBarAction ->setChecked(features() & QDockWidget::DockWidgetVerticalTitleBar); } allowLeftAction->setChecked(isAreaAllowed(Qt::LeftDockWidgetArea)); allowRightAction->setChecked(isAreaAllowed(Qt::RightDockWidgetArea)); allowTopAction->setChecked(isAreaAllowed(Qt::TopDockWidgetArea)); allowBottomAction->setChecked(isAreaAllowed(Qt::BottomDockWidgetArea)); if (allowedAreasActions->isEnabled()) { allowLeftAction->setEnabled(area != Qt::LeftDockWidgetArea); allowRightAction->setEnabled(area != Qt::RightDockWidgetArea); allowTopAction->setEnabled(area != Qt::TopDockWidgetArea); allowBottomAction->setEnabled(area != Qt::BottomDockWidgetArea); } { const QSignalBlocker blocker(leftAction); leftAction->setChecked(area == Qt::LeftDockWidgetArea); } { const QSignalBlocker blocker(rightAction); rightAction->setChecked(area == Qt::RightDockWidgetArea); } { const QSignalBlocker blocker(topAction); topAction->setChecked(area == Qt::TopDockWidgetArea); } { const QSignalBlocker blocker(bottomAction); bottomAction->setChecked(area == Qt::BottomDockWidgetArea); } if (areaActions->isEnabled()) { leftAction->setEnabled(areas & Qt::LeftDockWidgetArea); rightAction->setEnabled(areas & Qt::RightDockWidgetArea); topAction->setEnabled(areas & Qt::TopDockWidgetArea); bottomAction->setEnabled(areas & Qt::BottomDockWidgetArea); } tabMenu->clear(); splitHMenu->clear(); splitVMenu->clear(); QList<ColorSwatch*> dock_list = mainWindow->findChildren<ColorSwatch*>(); foreach (ColorSwatch *dock, dock_list) { tabMenu->addAction(dock->objectName()); splitHMenu->addAction(dock->objectName()); splitVMenu->addAction(dock->objectName()); } } static ColorSwatch *findByName(const QMainWindow *mainWindow, const QString &name) { foreach (ColorSwatch *dock, mainWindow->findChildren<ColorSwatch*>()) { if (name == dock->objectName()) return dock; } return Q_NULLPTR; } void ColorSwatch::splitInto(QAction *action) { ColorSwatch *target = findByName(mainWindow, action->text()); if (!target) return; const Qt::Orientation o = action->parent() == splitHMenu ? Qt::Horizontal : Qt::Vertical; mainWindow->splitDockWidget(target, this, o); } void ColorSwatch::tabInto(QAction *action) { if (ColorSwatch *target = findByName(mainWindow, action->text())) mainWindow->tabifyDockWidget(target, this); } #ifndef QT_NO_CONTEXTMENU void ColorSwatch::contextMenuEvent(QContextMenuEvent *event) { event->accept(); menu->exec(event->globalPos()); } #endif // QT_NO_CONTEXTMENU void ColorSwatch::resizeEvent(QResizeEvent *e) { if (BlueTitleBar *btb = qobject_cast<BlueTitleBar*>(titleBarWidget())) btb->updateMask(); QDockWidget::resizeEvent(e); } void ColorSwatch::allow(Qt::DockWidgetArea area, bool a) { Qt::DockWidgetAreas areas = allowedAreas(); areas = a ? areas | area : areas & ~area; setAllowedAreas(areas); if (areaActions->isEnabled()) { leftAction->setEnabled(areas & Qt::LeftDockWidgetArea); rightAction->setEnabled(areas & Qt::RightDockWidgetArea); topAction->setEnabled(areas & Qt::TopDockWidgetArea); bottomAction->setEnabled(areas & Qt::BottomDockWidgetArea); } } void ColorSwatch::place(Qt::DockWidgetArea area, bool p) { if (!p) return; mainWindow->addDockWidget(area, this); if (allowedAreasActions->isEnabled()) { allowLeftAction->setEnabled(area != Qt::LeftDockWidgetArea); allowRightAction->setEnabled(area != Qt::RightDockWidgetArea); allowTopAction->setEnabled(area != Qt::TopDockWidgetArea); allowBottomAction->setEnabled(area != Qt::BottomDockWidgetArea); } } void ColorSwatch::setCustomSizeHint(const QSize &size) { if (ColorDock *dock = qobject_cast<ColorDock*>(widget())) dock->setCustomSizeHint(size); } void ColorSwatch::changeClosable(bool on) { setFeatures(on ? features() | DockWidgetClosable : features() & ~DockWidgetClosable); } void ColorSwatch::changeMovable(bool on) { setFeatures(on ? features() | DockWidgetMovable : features() & ~DockWidgetMovable); } void ColorSwatch::changeFloatable(bool on) { setFeatures(on ? features() | DockWidgetFloatable : features() & ~DockWidgetFloatable); } void ColorSwatch::changeFloating(bool floating) { setFloating(floating); } void ColorSwatch::allowLeft(bool a) { allow(Qt::LeftDockWidgetArea, a); } void ColorSwatch::allowRight(bool a) { allow(Qt::RightDockWidgetArea, a); } void ColorSwatch::allowTop(bool a) { allow(Qt::TopDockWidgetArea, a); } void ColorSwatch::allowBottom(bool a) { allow(Qt::BottomDockWidgetArea, a); } void ColorSwatch::placeLeft(bool p) { place(Qt::LeftDockWidgetArea, p); } void ColorSwatch::placeRight(bool p) { place(Qt::RightDockWidgetArea, p); } void ColorSwatch::placeTop(bool p) { place(Qt::TopDockWidgetArea, p); } void ColorSwatch::placeBottom(bool p) { place(Qt::BottomDockWidgetArea, p); } void ColorSwatch::changeVerticalTitleBar(bool on) { setFeatures(on ? features() | DockWidgetVerticalTitleBar : features() & ~DockWidgetVerticalTitleBar); } QSize BlueTitleBar::minimumSizeHint() const { QDockWidget *dw = qobject_cast<QDockWidget*>(parentWidget()); Q_ASSERT(dw != 0); QSize result(leftPm.width() + rightPm.width(), centerPm.height()); if (dw->features() & QDockWidget::DockWidgetVerticalTitleBar) result.transpose(); return result; } BlueTitleBar::BlueTitleBar(QWidget *parent) : QWidget(parent) , leftPm(QPixmap(":/res/titlebarLeft.png")) , centerPm(QPixmap(":/res/titlebarCenter.png")) , rightPm(QPixmap(":/res/titlebarRight.png")) { } void BlueTitleBar::paintEvent(QPaintEvent*) { QPainter painter(this); QRect rect = this->rect(); QDockWidget *dw = qobject_cast<QDockWidget*>(parentWidget()); Q_ASSERT(dw != 0); if (dw->features() & QDockWidget::DockWidgetVerticalTitleBar) { QSize s = rect.size(); s.transpose(); rect.setSize(s); painter.translate(rect.left(), rect.top() + rect.width()); painter.rotate(-90); painter.translate(-rect.left(), -rect.top()); } painter.drawPixmap(rect.topLeft(), leftPm); painter.drawPixmap(rect.topRight() - QPoint(rightPm.width() - 1, 0), rightPm); QBrush brush(centerPm); painter.fillRect(rect.left() + leftPm.width(), rect.top(), rect.width() - leftPm.width() - rightPm.width(), centerPm.height(), centerPm); } void BlueTitleBar::mouseReleaseEvent(QMouseEvent *event) { QPoint pos = event->pos(); QRect rect = this->rect(); QDockWidget *dw = qobject_cast<QDockWidget*>(parentWidget()); Q_ASSERT(dw != 0); if (dw->features() & QDockWidget::DockWidgetVerticalTitleBar) { QPoint p = pos; pos.setX(rect.left() + rect.bottom() - p.y()); pos.setY(rect.top() + p.x() - rect.left()); QSize s = rect.size(); s.transpose(); rect.setSize(s); } const int buttonRight = 7; const int buttonWidth = 20; int right = rect.right() - pos.x(); int button = (right - buttonRight)/buttonWidth; switch (button) { case 0: event->accept(); dw->close(); break; case 1: event->accept(); dw->setFloating(!dw->isFloating()); break; case 2: { event->accept(); QDockWidget::DockWidgetFeatures features = dw->features(); if (features & QDockWidget::DockWidgetVerticalTitleBar) features &= ~QDockWidget::DockWidgetVerticalTitleBar; else features |= QDockWidget::DockWidgetVerticalTitleBar; dw->setFeatures(features); break; } default: event->ignore(); break; } } void BlueTitleBar::updateMask() { QDockWidget *dw = qobject_cast<QDockWidget*>(parent()); Q_ASSERT(dw != 0); QRect rect = dw->rect(); QPixmap bitmap(dw->size()); { QPainter painter(&bitmap); // initialize to transparent painter.fillRect(rect, Qt::color0); QRect contents = rect; contents.setTopLeft(geometry().bottomLeft()); contents.setRight(geometry().right()); contents.setBottom(contents.bottom()-y()); painter.fillRect(contents, Qt::color1); // let's paint the titlebar QRect titleRect = this->geometry(); if (dw->features() & QDockWidget::DockWidgetVerticalTitleBar) { QSize s = rect.size(); s.transpose(); rect.setSize(s); QSize s2 = size(); s2.transpose(); titleRect.setSize(s2); painter.translate(rect.left(), rect.top() + rect.width()); painter.rotate(-90); painter.translate(-rect.left(), -rect.top()); } contents.setTopLeft(titleRect.bottomLeft()); contents.setRight(titleRect.right()); contents.setBottom(rect.bottom()-y()); QRect rect = titleRect; painter.drawPixmap(rect.topLeft(), leftPm.mask()); painter.fillRect(rect.left() + leftPm.width(), rect.top(), rect.width() - leftPm.width() - rightPm.width(), centerPm.height(), Qt::color1); painter.drawPixmap(rect.topRight() - QPoint(rightPm.width() - 1, 0), rightPm.mask()); painter.fillRect(contents, Qt::color1); } dw->setMask(bitmap); } #include "colorswatch.moc"